Vaillant 45° Flue Bends (Pair) 60/100mm

The Vaillant 303911 45° Flue Bends (Pack of 2) provide essential flexibility for ecoTEC boiler flue installations, enabling horizontal and vertical flue runs to navigate obstacles in tight spaces. Constructed from durable polypropylene, these high-temperature resistant bends maintain system efficiency while ensuring compliance with condensing boiler installation requirements.

Key Features

• Pair of 45° bends for maximum flue routing flexibility
• 60/100mm concentric polypropylene construction for condensing boilers
• Compatible with all Vaillant ecoTEC HE, Pro, Plus and Sustain ranges
• Simple push-fit connection system for rapid installation
• High-temperature resistant material for long-term reliability
• Reduces maximum flue length by 0.5m per bend (per manufacturer guidelines)
• White finish blends with standard boiler installations

Technical Specifications

Specification	Value
Manufacturer Part Number (MPN)	303911
Brand	Vaillant
Product Type	45° Flue Bend (Pair)
Flue Diameter	60/100mm Concentric
Material	Polypropylene (PP)
Angle	45 Degrees
Pack Quantity	2 Bends
Colour	White
Compatibility	ecoTEC HE, Pro, Plus, Sustain Boilers
Flue Length Deduction	0.5m per bend

Why Buy

These genuine Vaillant 45° flue bends offer installers maximum flexibility when routing flue gases around building obstacles, ensuring compliance with manufacturer maximum length requirements. The robust polypropylene construction withstands condensing boiler temperatures and acidic condensate while the push-fit design speeds up installation time significantly.

Suitable For

• ecoTEC boiler installations requiring flue offset around obstacles
• Horizontal and vertical flue configurations in confined spaces
• Replacement installations maintaining original flue geometry

Order now for the Vaillant 303911 pair of 60/100mm 45° flue bends - essential accessories for flexible ecoTEC boiler flue installations.